Nitto Boseki

Nittobo (Nitto Boseki Co., Ltd.) is a prominent Japanese industrial conglomerate with a specialized Medical Division that operates as a leader in the in vitro diagnostics (IVD) market. The company focuses on the development, manufacture, and sale of high-quality diagnostic reagents and polyclonal antibodies used in clinical laboratory testing. Its product portfolio includes assays for inflammation markers, serum proteins, and various metabolic indicators, which are utilized globally in automated clinical chemistry analyzers. Nittobo Medical, a key subsidiary, provides essential tools for the diagnosis and monitoring of conditions such as cardiovascular disease, renal dysfunction, and immune system disorders. With a history of innovation spanning over a century, the company leverages its expertise in specialty chemicals to support global healthcare infrastructure.